html, body {
    margin: 0px;
    padding: 0px;
    background: #f8f9fb;
}

ul {
    padding: 0px;
    margin: 0px;
    list-style: none;
}

* {
    box-sizing: border-box;
    outline: none;
    transition: 0.4s;
}

a {
    color: #666;
    text-decoration: none;
}

.main {
    min-height: calc(100vh - 240px);
}

footer {
    min-height: 100px;
    padding: 20px;
    width: 100%;
    background-color: #fff;
    text-align: center;
}

footer .footer-inner {
    width: 1100px;
    margin: 0px auto;
}

footer .footer-inner .nav-warp:after {
    display:block;
    content:""; 
    height:0; 
    clear:both; 
    overflow:hidden; 
    visibility:hidden;
}

footer .footer-inner .foot-menu {
    margin-left: 20px;
    margin-right: 20px;
    float: left;
    color: #666;
    font-size: 15px;
}

footer .footer-inner .foot-menu ul li {
    padding: 5px;
}

footer .footer-inner .foot-menu ul li.title {
    color: #000;
    font-size: 16px;
    margin-bottom: 7px;
    font-weight: bold;
}

footer .footer-inner .foot-menu ul li a:hover{
    color: #000;
}

footer .footer-inner .footer-info {
    padding: 20px;
    font-size: 12px;
    color: #678;
}

nav {
    width: 100%;
    background-color: #fff;
    border-bottom: 1px solid #eee;
}

nav ul {
    background-color: #fff;
    width: 1100px;
    height: 44px;
    position: relative;
    margin: auto;
    z-index: 99999;
}

nav ul .layout-left {
    float: left;
}

nav ul .layout-right {
    float: right;
}

nav ul li {
    padding-left: 22px;
    padding-right: 22px;
    height: 45px;
    line-height: 45px;
    text-align: center;
    float: left;
}

nav ul li .btn-top-login {
    display: inline-block;
    position: relative; 
    padding-left: 16px;
    padding-right: 16px;
    height: 27px;
    text-align: center;
    line-height: 25px;
    border: none;
    background: #FF5A5A 100%;
    border-radius: 4px;
    font-size: 15px;
    color: #fff;
    cursor: pointer;
}

nav ul li .btn-top-login:hover {
    background-color: #d62a2a;
}

nav ul li a {
    padding-left: 4px;
    height: 100%;
    display: inline-block;
    font-family: PingFangSC-Regular;
    font-size: 15px;
    color: #666;
    transition: none;
}

nav ul li.active a, nav ul li a:hover{
    color: #000;
    border-bottom: 3px solid #F64F4F;
}

.box-shadow {
    box-shadow: 0 2px 10px 0 rgba(157, 157, 157, .1);
}

nav i.icon {
    display: inline-block;
    position: relative;
    background-repeat: no-repeat;
    height: 15px;
    width: 15px;
    right: 5px;
    top: 2px;
    background-size: 100%;
}

nav i.icon.icon-docs {
    background-image: url('/libs/images/icon/icon_docs.png');
}

nav i.icon.icon-info {
    background-image: url('/libs/images/icon/icon_info.png');
}

nav i.icon.icon-forum {
    background-image: url('/libs/images/icon/icon_forum.png');
}

nav i.icon.icon-about {
    background-image: url('/libs/images/icon/icon_about.png');
}

nav i.icon.icon-home {
    background-image: url('/libs/images/icon/icon_home.png');
}

nav i.icon.icon-login {
    background-image: url('/libs/images/icon/icon_login.png');
}

nav i.icon.icon-partner {
    top: 5px !important;
    height: 20px !important;
    width: 20px !important;
    background-image: url('/libs/images/icon/icon_partner.png');
}

nav i.icon.icon-work {
    background-image: url('/libs/images/icon/icon_work.png');
}